3289818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 8098560

約数和(自身を除く): 4808742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 73, 74, 87, 111, 146, 174, 203, 219, 222, 259, 406, 438, 511, 518, 609, 777, 1022, 1073, 1218, 1533, 1554, 2117, 2146, 2701, 3066, 3219, 4234, 5402, 6351, 6438, 7511, 8103, 12702, 14819, 15022, 16206, 18907, 22533, 29638, 37814, 44457, 45066, 56721, 78329, 88914, 113442, 156658, 234987, 469974, 548303, 1096606, 1644909, 3289818]

約数ペア:

[(1, 3289818), (2, 1644909), (3, 1096606), (6, 548303), (7, 469974), (14, 234987), (21, 156658), (29, 113442), (37, 88914), (42, 78329), (58, 56721), (73, 45066), (74, 44457), (87, 37814), (111, 29638), (146, 22533), (174, 18907), (203, 16206), (219, 15022), (222, 14819), (259, 12702), (406, 8103), (438, 7511), (511, 6438), (518, 6351), (609, 5402), (777, 4234), (1022, 3219), (1073, 3066), (1218, 2701), (1533, 2146), (1554, 2117)]